class BaseModel {
	constructor(data, message) {
		if (typeof data === "string") {
			this.message = data;
			data = null;
			message = null;
		}
		if (data) {
			this.data = data;
		}
		if (message) {
			this.message = message;
		}
	}

}
// 成功模型
class SuccessModel extends BaseModel {

	constructor(data, message) {
		super(data, message);
		this.errno = 0;
	}

}
// 失败模型
class ErrorModel extends BaseModel {

	constructor(data, message) {
		super(data, message);
		this.errno = -1;
	}

}
module.exports = {
	SuccessModel,
	ErrorModel
}
